Merge pull request ThinkR-open#166 from ThinkR-open/v0.4.1

chore: upgrade to 0.4.1

Merge pull request ThinkR-open#148 from ThinkR-open/vignette-name

Vignette name

Merge pull request ThinkR-open#108 from ThinkR-open/extend

Extend

Merge pull request ThinkR-open#65 from ALanguillaume/43-add-package-l…

…evel-documentation

Add package level documentation

vignette: Convince pkg devs!

Add pipe documentation

Add fusen hex logo